function get_entry_xml($entry_file)
{
global $row, $global_pref;
// debug("get_entry_xml: file: $entry_file");
$entry_file = "db/" . $entry_file;
$xml = new XMLFile();
$fh = fopen($entry_file, 'r');
if ($fh == false) {
piv_error("Index File corrupt!", "One of the xml files needed could not be found. <br /><br />This is can normally be fixed by recreating the index-file. Click <a href='reindex.php'>reindex</a> to do so now, and then go <a href='javascript:history.go(-1)'>back</a> to the last page.", 0);
}
$xml->read_file_handle($fh);
fclose($fh);
$row_entrypoint =& $xml->roottag->tags[0];
$row['code'] = rem_code_padding($row_entrypoint->attributes['CODE']);
$row['id'] = $row_entrypoint->attributes['UID'];
$row['template'] = $row_entrypoint->tags[0]->cdata;
$row['date'] = $row_entrypoint->tags[1]->cdata;
$row['user'] = $row_entrypoint->tags[2]->cdata;
$row['title'] = rem_entities($row_entrypoint->tags[3]->cdata);
$row['subtitle'] = rem_entities($row_entrypoint->tags[4]->cdata);
$row['introduction'] = rem_entities($row_entrypoint->tags[5]->cdata);
$row['body'] = rem_entities($row_entrypoint->tags[6]->cdata);
$row['media'] = $row_entrypoint->tags[7]->cdata;
$row['links'] = $row_entrypoint->tags[8]->cdata;
$row['url'] = $global_pref['pivot_url'] . str_replace("%1", $row['code'], $global_pref['file_format']);
$row['xmlfilename'] = $entry_file;
$commcount = 0;
unset($row['comments']);
//debug("user: "******"") {
$row['comments'][$commcount]['name'] = rem_entities($row_entrypoint->tags[9 + $commcount]->tags[0]->cdata);
$row['comments'][$commcount]['email'] = rem_entities($row_entrypoint->tags[9 + $commcount]->tags[1]->cdata);
$row['comments'][$commcount]['url'] = $row_entrypoint->tags[9 + $commcount]->tags[2]->cdata;
$row['comments'][$commcount]['ip'] = $row_entrypoint->tags[9 + $commcount]->tags[3]->cdata;
$row['comments'][$commcount]['date'] = $row_entrypoint->tags[9 + $commcount]->tags[4]->cdata;
$row['comments'][$commcount]['comment'] = rem_entities($row_entrypoint->tags[9 + $commcount]->tags[5]->cdata);
$commcount++;
}
$xml->cleanup();
}
function read_entry($filename, $updateindex = TRUE)
{
global $global_pref;
$xml = new XMLFile();
if ($filename == "") {
$filename = $this->entry['filename'];
}
//debug("read entry: $filename". ( ($updateindex) ? "(T)" : "(F)"));
if ($this->entry['filename'] == "ROOT") {
debug("root lezen");
$this->entry['template'] = "weblog.html";
return;
}
@($fh = fopen($filename, 'r'));
if ($fh == false) {
piv_error("File Does not Exist!", "One of the xml files needed ({$filename}) could not be found. <br /><br />This can normally be fixed by recreating the index-file. Click <a href='reindex.php'>reindex</a> to do so now, and then go <a href='javascript:history.go(-1)'>back</a> to the last page.", 0);
}
$xml->read_file_handle($fh);
fclose($fh);
$row_entrypoint =& $xml->roottag->tags[0];
$row =& $xml->roottag->tags[0]->make_array();
$this->entry['code'] = rem_code_padding($row_entrypoint->attributes['CODE']);
$this->entry['id'] = $this->set_id();
@($this->entry['category'] = trim($row_entrypoint->attributes['CATEGORY']));
debug("leescat2: " . $this->entry['category']);
$this->entry['template'] = $row['template'];
$this->entry['date'] = $row['date'];
$this->entry['user'] = $row['user'];
$this->entry['title'] = rem_entities($row['title']);
$this->entry['subtitle'] = rem_entities($row['subtitle']);
$this->entry['introduction'] = rem_entities($row['introduction']);
$this->entry['body'] = rem_entities($row['body']);
$this->entry['media'] = $row['media'];
$this->entry['links'] = $row['links'];
$this->entry['url'] = $this['url'];
$this->entry['filename'] = $filename;
unset($commnames);
if (isset($row['comment'])) {
for ($i = 0; $i < count($row['comment']); $i++) {
$row['comment'][$i]['name'] = substr(rem_entities($row['comment'][$i]['name']), 0, 30);
$row['comment'][$i]['email'] = rem_entities($row['comment'][$i]['email']);
$row['comment'][$i]['comment'] = rem_entities($row['comment'][$i]['comment']);
$commnames[] = $row['comment'][$i]['name'];
}
$this->entry['comments'] = $row['comment'];
$this->entry['commnames'] = implode(", ", array_unique($commnames));
$commcount = count($commnames);
} else {
unset($this->entry['comments']);
$commcount = 0;
}
$this->entry['commcount'] = $commcount;
if ($commcount == 0) {
$commcount_str = $global_pref['commentsarr'][0];
$this->entry['commcount_str'] = str_replace("%num%", $global_pref['comments_numbersarr'][0], $commcount_str);
} else {
if ($commcount == 1) {
$commcount_str = $global_pref['commentsarr'][1];
$this->entry['commcount_str'] = str_replace("%num%", $global_pref['comments_numbersarr'][1], $commcount_str);
} else {
if (isset($global_pref['comments_numbersarr'][$commcount])) {
$num = $global_pref['comments_numbersarr'][$commcount];
} else {
$num = $commcount;
}
$commcount_str = $global_pref['commentsarr'][2];
$this->entry['commcount_str'] = str_replace("%num%", $num, $commcount_str);
}
}
if ($this->entry['media'] != "") {
$media_lines = explode("#", $this->entry['media']);
$i = 0;
unset($this->entry['media']);
foreach ($media_lines as $media_line) {
@(list($file, $width, $height, $name) = explode("|", $media_line));
$i++;
$this->entry['media'][] = array("file" => $file, "width" => $width, "height" => $height, "name" => $name);
}
}
if ($this->entry['category'] == "") {
$this->entry['category'] = "standard";
}
$xml->cleanup();
$this->update_index(FALSE);
// Sometimes the code is another number than the filename would suggest. If so,
// this needs to be fixed, by renaming the file.
if ($filename != $this->set_filename($this->entry['code'])) {
debug("rename: " . $filename . " , ", $this->set_filename($this->entry['code']));
rename($filename, $this->set_filename($this->entry['code']));
}
return TRUE;
}
